21 Mountain
1 Mutavault
4 Boros Reckoner
4 Burning-Tree Emissary
4 Chandra's Phoenix
4 Fanatic of Mogis
4 Firefist Striker
4 Lightning Strike
4 Rakdos Cackler
4 Satyr Firedancer
2 Searing Blood
4 Skullcrack
Sideboard:
3 Burning Earth
2 Electrickery
2 Hammer of Purphoros
2 Magma Jet
4 Mizzium Mortars
2 Searing Blood